AP1/AP2 S2000
AP1/AP2 Ultra Light Weight Crank Pulley KIT
 
Developed to give lighter and sportier engine characteristic. By reducing the overall weight (and inertia) of the 3 pulleys, and by modifying the alternator pulley ratio to take advantage of the more sporty use, the burden on the engine is reduced helping to improve acceleration performance. A standard (Honda F20C) length belt for the AC kit and shortened belt for the AC less kit is provided. Installing with a new belt is important to help improve the running in process of the new pulleys. Different material is used on the oil seal face of the crank pulley to reduce friction improving sealing and to reduce wear. The hexagon socket design of the original crank pulley is retained so that Honda's service tool can be used when loosening or tightening the crank pulley bolt. Dyno testing has shown up to an 8 H.P. improvement in power output.

*All pulleys hard anodize.
AP1/AP2 (S2000) Ultra Light Weight Crank Pulley KIT
  Air-conditioner Less Air-conditioner
Parts No. 13810-F20-HAC 13810-F20-H00
Price ¥59,000 ¥63,000
 
You can customize AP1/AP2 Ultra Light Weight Crank Pulley KIT with special color with additional ¥5,000 when you order.
[Special Color Sample]